A fresh look at the 1888 Sikkim Expedition using both Chinese and English language sources yields very different conclusions from that of previous research on the subject. During the course of policymaking, the British Foreign Office and the British Government of India did not collaborate to devise a plan to invade Tibet; conversely, their aims differed and clashed frequently. During the years leading to war, the largest newspapers in British India gave plenty of coverage to the benefits of trade with Tibet, thus influencing British foreign policy and contributing indirectly to the outbreak of war. The Tibetan army was soundly defeated in the war, while the British troops suffered only light casualties. Although the Tibetan elites remained committed to the war, the lower classes of Tibetan society quickly grew weary of it. During the war, the British made much use of local spies and enjoyed an advantage in intelligence gathering, which contributed greatly to their victory. Finally, although the war was initially fought over trade issues, the demarcation of the Tibetan-Sikkim border replaced trade issues as the main point of contention during the subsequent peace negotiations. During the negotiations, Sheng Tai, the newly appointed Amban of Tibet, tried his best to defend China's interests.